Under 8500 GVW, Minimum Idle Air Rate
Under 8500 GVW, Minimum Idle Air Rate<0038>
| Engine Speed Note: If the engine has less than 500 miles or is checked at altitudes above 1500 feet, the idle rpm with a seated IAC valve should be lower than the values above. | ||
| Manual Transmisssion | Neutral | 500 +/- 25 Note: Let engine idle until proper fuel control status is open loop. |
| Auto Transmission | Drive | 425 +/- 25 Note: Let engine idle until proper fuel control status is closed loop. |